Kelly Osbourne arrested for slapping columnist who called her fiance ‘stupid’ … Kelly Osbourne has been arrested for allegedly slapping a woman in a Soho nightclub.  —  Witnesses claim the radio DJ flew into a rage after gossip columnist Zoe Griffin said her fiancé, Luke Worrall, was stupid.

Lindsay Lohan and Sam Ronson back together in DC  —  Lindsay Lohan and Sam Ronson are back on!  (Hurray!)  The two appeared together at the “Declare Yourself” event in Washington.  Sam was the DJ, Lindsay was there to... pose for pictures?  Lend moral support?  Perpetuate the drama?

As Madonna poses for yet ANOTHER raunchy album picture, will she still be doing this at 70? … She has no intention of growing old gracefully - or in comfort, it seems.  —  Madonna strapped, wrapped and laced herself into a very improbable outfit to promote her 11th studio album, Hard Candy.

Christina's ‘Wild’ First Birthday Party for Max  —  A “wild” time was had by all when Christina Aguilera and husband Jordan Bratman threw a party Saturday afternoon to celebrate the first birthday of son Max, who turned 1 on Jan. 12.  —  The bash, whose theme was inspired by the classic children's book …

Dude Looks Like a Lady, Cuz She Is  —  Here's 72-year-old thespian Dyan Cannon (left) at a Laker game this weekend — and 60-year-old Aerosmith singer Steven Tyler (right).  —  Neither of them is Carly Simon.  —  We're just sayin'.  —  See Also  — Robert Redford: The Way We Are

OPRAH'S ‘TOP SECRET’ DINNER WITH BARACK OBAMA  —  ET has learned that Oprah Winfrey shared a private dinner last night with President-elect Barack Obama and Oprah's best pal Gayle King tells us all about it.  —  Gayle tells ET the dinner, which she also attended with about 100 people …

The Rules For Interviewing Tom Cruise  —  Like many celebrities, Tom Cruise tries to control journalists.  He hates talking about his heavy involvement Scientology, for example.  But who knew he'd try to force his interviewers to like Valkyrie?  —  Italian publication LeiWeb opened …

Scarlett likes it hot: Johansson goes for the Marilyn Monroe look in striking D&G ad … She may be a married woman now, but Scarlett Johansson shows no reason to tone down her sexiness in her latest modelling job.  —  The 24-year-old actress, who married Canadian actor Ryan Reynolds in September …

Rachel Griffiths Reveals Her Due Date  —  Rachel Griffiths, who revealed to PEOPLE last week that she is expecting her third child, says she's sailing through her latest pregnancy.  —  “I feel great - it's just great,” the Brothers & Sisters star told PEOPLE at the Australia Week 2009 Black Tie Gala …

Marisa Miller Was Built for a Bikini  —  You know, sometimes you just have to take a second and be thankful that Marisa Miller decided to become a model.  And a bikini model at that.  Think about it.  She could have been a doctor, maybe, or a lawyer, possibly, or even President, probably... not.

Kissing Kate Winslet's like ‘kissing a family member,’ gushes Leonardo DiCaprio … He says that kissing her on a film set is like kissing a family member - though we assume he means a very distant cousin.  —  Leonardo DiCaprio and Kate Winslet stood side-by-side in London last night …